We need to build a house at home and find an hourly worker to do it. Who will be responsible for the accident of the hourly worker?

If an hourly worker has a unit, it is the responsibility of the unit. If it is an individual, it is your family's responsibility.

To do this, the contractor must sign a contract with the contractor, stipulating that your project will be contracted by the contractor, and you will pay the contractor, who will be responsible for the construction and the workers will be hired and paid by the contractor.